Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gregory James Valkosky, DPM
Podiatrist in Decorah, IA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356307185
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Registry record
Entity type Individual (Type 1)
Name Dr. Gregory James Valkosky
Credential DPM
Sex Male
Practice address 1830 State Highway 9, Decorah, IA, 52101
Phone (563) 382-2639
Enumeration date Apr 21, 2006
Last updated in NPPES Jun 12, 2018
Taxonomy & licenses
213EP1101X Primary Podiatric Medicine Podiatrist Podiatric Medicine & Surgery Service Providers · License 991 (WI) Secondary
213EP1101X Primary Podiatric Medicine Podiatrist Podiatric Medicine & Surgery Service Providers · License 578 (IA) Secondary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0101121 | Medicaid | IA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Gregory Valkosky?
Gregory Valkosky is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Paul Pellett Family Medicine Physician · Decorah, IA NPI 1689676926 Janet Ryan Family Medicine Physician · Decorah, IA NPI 1972507895 Scott Bierman Surgery Physician · Decorah, IA NPI 1750385613 Kurt Swanson Family Medicine Physician · Decorah, IA NPI 1265436950 Phillip Yee Surgery Physician · Decorah, IA NPI 1306840061 Sherri Schilling Family Medicine Physician · Decorah, IA NPI 1659375236 Brooke Tappe Primary Podiatric Medicine Podiatrist · Decorah, IA NPI 1508861980 Jenny Stegen Medical Physician Assistant · Decorah, IA NPI 1932104395
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-12.